题目内容
列竖式计算
| 38×56= | 10-5.2= | 16.7+5.9= | 450×14= | 25×12= | 68.5-47.9= |
(1)38×56=2128;

(2)10-5.2=4.8;

(3)16.7+5.9=22.6;

(4)450×14=6300;

(5)25×12=300;

(6)68.5-47.9=20.6;

(2)10-5.2=4.8;
(3)16.7+5.9=22.6;
(4)450×14=6300;
(5)25×12=300;
(6)68.5-47.9=20.6;
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